If the router repeatedly restarts after a restore, the NVRAM checksum failed. You must boot the device into EDL (Emergency Download Mode) via hardware test points on the motherboard and re-flash the original stock firmware using QFIL.
: Specialized Qualcomm USB drivers must be installed on the host computer to correctly recognize the device's diagnostic interfaces ( Qualcomm HS-USB Diagnostics 901D or similar). 2. Enabling Diagnostic Mode zte mc801a change imei
to his PC via USB, using specialized drivers to put the device into "Diagnostic Mode." If the router repeatedly restarts after a restore,
If the router repeatedly restarts after a restore, the NVRAM checksum failed. You must boot the device into EDL (Emergency Download Mode) via hardware test points on the motherboard and re-flash the original stock firmware using QFIL.
: Specialized Qualcomm USB drivers must be installed on the host computer to correctly recognize the device's diagnostic interfaces ( Qualcomm HS-USB Diagnostics 901D or similar). 2. Enabling Diagnostic Mode
to his PC via USB, using specialized drivers to put the device into "Diagnostic Mode."
